What is the query method of traffic violation in Chongqing?

Chongqing traffic violation inquiry method: 1. Go to the office hall of the traffic brigade of each district and county in Chongqing and inquire by touching the inquiry terminal; 2. Log on to the foreign service website of the Public Security Traffic Management Bureau of Chongqing Public Security Bureau, find the vehicle violation query, enter the license plate number and vehicle engine number, and click Query; 3. Call the voice phone to inquire; 4. Inquire about violations by writing short messages; 5, traffic violation query tool, input license plate information query; 6. Log in to official website of Chongqing Public Security Traffic Management Bureau and enter the license plate number, the last four digits of the engine number or the last six digits of the frame number.